Sanitation in developing countries proceedings of a workshop on training held in Lobatse, Botswana, 14-20, August 1980.

Sanitation in developing countries proceedings of a workshop on training held in Lobatse, Botswana, 14-20, August 1980.

Bibliographic Details
Format: Book
Language:English
Published: Ottawa International Development Research Centre 1981
Subjects:
Developing countries > Sanitary engineering > Congresses.